ChemInform Abstract: A Modified and Practical Synthetic Route to Indazoles and Pyrazoles Using Tungstate Sulfuric Acid

Autor:	Bahador Karami, Saeed Khodabakhshi, S. Setareh Rahmatzadeh
Rok vydání:	2015
Předmět:	Reaction conditions chemistry.chemical_compound Indazole chemistry Tungstate Sulfuric acid General Medicine Pyrazole Combinatorial chemistry Hydrazine derivatives
Zdroj:	ChemInform. 46
ISSN:	0931-7597
DOI:	10.1002/chin.201523135
Popis:	Indazole and pyrazole derivatives are obtained by the simple, rapid, and green tungstate sulfuric acid-catalyzed Knorr reaction of hydrazine derivatives with various β-dicarbonyl compounds under solvent-free reaction conditions.
Databáze:	OpenAIRE
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